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Update InGroup.ps1
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‎InGroup.ps1

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@@ -5,72 +5,68 @@ function InGroup {
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.NOTES
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Author: Julian West
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Creative GNU General Public License, version 3 (GPLv3);
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________________________________________________
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/ \
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| _________________________________________ |
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| | PS C:\ > WRITE-HOST "$ATTRIBUTION" | |
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| | THIS IS A J-DUB SCRIPT | |
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| | https://github.com/J-DubAppss | |
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| | julianwest.me | |
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| | @julian_west | |
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| |_________________________________________| |
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| |
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\_________________________________________________/
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\___________________________________/
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___________________________________________
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_-' .-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-. --- `-_
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_-'.-.-. .---.-.-.-.-.-.-.-.-.-.-.-.-.-.-.--. .-.-.`-_
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_-'.-.-.-. .---.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-`__`. .-.-.-.`-_
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_-'.-.-.-.-. .-----.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-----. .-.-.-.-.`-_
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_-'.-.-.-.-.-. .---.-. .-------------------------. .-.---. .---.-.-.-.`-_
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________________________________________________
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/ \
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| _________________________________________ |
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| | | |
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| | PS C:\ > WRITE-HOST "$ATTRIBUTION" | |
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| | | |
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| | THIS IS A J-DUB SCRIPT | |
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| | | |
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| | https://github.com/J-DubAppss | |
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| | | |
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| | julianwest.me | |
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| | @julian_west | |
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| | | |
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| | | |
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| |_________________________________________| |
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| |
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\_________________________________________________/
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\___________________________________/
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___________________________________________
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_-' .-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-. --- `-_
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_-'.-.-. .---.-.-.-.-.-.-.-.-.-.-.-.-.-.-.--. .-.-.`-_
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_-'.-.-.-. .---.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-`__`. .-.-.-.`-_
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_-'.-.-.-.-. .-----.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-----. .-.-.-.-.`-_
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_-'.-.-.-.-.-. .---.-. .-------------------------. .-.---. .---.-.-.-.`-_
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:-------------------------------------------------------------------------:
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`---._.-------------------------------------------------------------._.---'
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.SYNOPSIS
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Check if the current user is in a specified group
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.DESCRIPTION
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Simple Check to see if current user is in a specified group using .NET Framework
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Variations of the PS script exists all over Github in various forms and
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functions, and this is just my own quick take on it.
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Variations of this PS Function exist all over Github in various forms, and this is just my own quick take on it.
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.PARAMETER GroupName
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The name of the group to check
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.EXAMPLE
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# Check if the current user is in the Administrators group
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$b = InGroup 'Administrators'
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#>
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Param(
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[string]$GroupName
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)
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if($GroupName)
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{
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$mytoken = [System.Security.Principal.WindowsIdentity]::GetCurrent()
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$me = New-Object System.Security.Principal.WindowsPrincipal($mytoken)
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return $me.IsInRole($GroupName)
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}
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else
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{
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$user_token = [System.Security.Principal.WindowsIdentity]::GetCurrent()
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$groups = New-Object System.Collections.ArrayList
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foreach($group in $user_token.Groups)
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{
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[void] $groups.Add( $group.Translate("System.Security.Principal.NTAccount") )
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}
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return $groups
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}
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}
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#region LICENSE
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<#
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Param(
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[string]$GroupName
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)
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if ($GroupName) {
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$mytoken = [System.Security.Principal.WindowsIdentity]::GetCurrent()
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$me = New-Object System.Security.Principal.WindowsPrincipal($mytoken)
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return $me.IsInRole($GroupName)
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}
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else {
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$user_token = [System.Security.Principal.WindowsIdentity]::GetCurrent()
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$groups = New-Object System.Collections.ArrayList
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foreach ($group in $user_token.Groups) {
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[void] $groups.Add( $group.Translate("System.Security.Principal.NTAccount") )
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}
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return $groups
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}
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}
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#region LICENSE
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<#
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Creative GNU General Public License, version 3 (GPLv3)
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Julian West
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Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
@@ -79,10 +75,10 @@ function InGroup {
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3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#>
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#endregion LICENSE
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#region DISCLAIMER
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<#
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#endregion LICENSE
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#region DISCLAIMER
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<#
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DISCLAIMER:
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- Use at your own risk, etc.
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- This is open-source software, if you find an issue try to fix it yourself. There is no support and/or warranty in any kind
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- By using the Software, you agree to the License, Terms, and any Conditions declared and described above
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- If you disagree with any of the terms, and any conditions declared: delete it and build your own solution
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#>
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#endregion DISCLAIMER
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#endregion DISCLAIMER

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